Disclosure of utility model
The utility model aims to solve the technical problem of providing the tray conveying mechanism which adopts a plurality of structures to convey trays with different strokes, reduces the time consumed by tray conveying and greatly improves the conveying efficiency.
In order to solve the technical problems, the technical scheme adopted by the utility model for solving the technical problems is as follows:
A tray conveying mechanism comprising:
the feeding assembly comprises a feeding frame, and guide rails are arranged on two sides of the feeding frame;
The feed bin is arranged on the feeding frame, and a plurality of empty trays are stacked on the feed bin;
The support component is arranged on the feeding frame and comprises a plurality of support parts, and the support parts are used for supporting empty trays stacked on the storage bin;
The material taking assembly is arranged below the storage bin and is used for discharging empty trays stacked on the storage bin one by one onto the guide rail;
the movable assembly is arranged below the feeding frame and comprises a material taking part and a material discharging part, the material taking part and the material discharging part are both in driving connection with the driving part, the material taking part is used for transferring an empty material tray for discharging to a material feeding station for charging, and the material discharging part is used for conveying the material tray for charging to the material feeding station for discharging;
The movable assembly comprises a movable frame, the material taking part and the material discharging part are all arranged on the movable frame in a sliding mode, the material taking part and the material discharging part are identical in structure, the material taking part comprises material taking plates, the two sides of each material taking plate are hinged to a roll-over stand, the roll-over stand is connected with a driver in a driving mode, and the driver drives the roll-over stand to clamp the two sides of the material tray.
In one embodiment of the utility model, the supporting component comprises a supporting seat, a supporting cylinder is arranged on the supporting seat, the supporting cylinder is in driving connection with the supporting plate, a guide block is arranged on the supporting seat, a guide groove is arranged on the guide block, the supporting plate is arranged on the guide groove in a penetrating mode, and the supporting cylinder drives the supporting plate to extend out of the guide block to support the bottoms of the stacked empty trays.
In one embodiment of the utility model, the bin comprises two baffle plates, the two baffle plates are symmetrically arranged on the feeding frame, guide plates are arranged on two sides of the baffle plates, guide grooves matched with four corners of the material tray are arranged on the guide plates, and the guide plates on the two baffle plates are surrounded to form a positioning station for limiting the stacking empty material tray.
In one embodiment of the utility model, the material taking assembly comprises a material taking bracket and a power component, wherein the power component is in driving connection with the material taking bracket, the material taking bracket comprises two support plates, a gap is arranged between the guide rail and the moving assembly, the support plates are arranged on the gap in a penetrating way, and the power component drives the two support plates to penetrate through the gap to take materials from empty trays stacked on the storage bin.
In an embodiment of the utility model, the material taking assembly further comprises a fixing frame and a material taking frame, wherein the material taking frame is provided with a driving module, the driving module is in driving connection with the material taking plate, the material taking plate is connected with the fixing frame through a guide rod, the support plate is arranged on the fixing frame, the material taking frame is provided with a guide sleeve, and the guide rod is arranged on the guide sleeve in a penetrating mode.
In one embodiment of the utility model, the turnover frame comprises a turnover plate, a clamping plate is vertically arranged on the turnover plate, a clamping groove is arranged on the clamping plate, an opening is arranged on the material taking plate, a rotating shaft is arranged on the opening, the turnover plate is rotatably arranged on the rotating shaft, and the driver drives the turnover plate to rotate around the rotating shaft.
In one embodiment of the utility model, the driver comprises a driving cylinder, the driving cylinder is in driving connection with a driving block, the driving block is arranged on a driving frame in a sliding manner, the driving frame is arranged on the material taking plate, a driving rod is hinged on the driving block and is vertically connected with the turnover plate, limiting grooves are formed in two sides of the driving frame, limiting blocks matched with the limiting grooves are arranged on the driving block, and the limiting blocks penetrate through the limiting grooves.
In one embodiment of the utility model, a guide rail is arranged on the movable frame, sliding blocks are arranged on the material taking part and the material discharging part, the sliding blocks are arranged on the guide rail in a sliding manner, two material blocking frames are arranged on the movable frame, buffer blocks are arranged on the material blocking frames, and the buffer blocks are arranged opposite to the material taking part.
In one embodiment of the utility model, the driving part comprises a driving motor and two driving frames, the two driving frames are respectively arranged on the moving frame, the driving frames are provided with synchronous wheels, the two synchronous wheels are connected through a synchronous belt, the material taking part or the material discharging part is connected with one side of the synchronous belt through a connecting piece, the driving motor is in driving connection with one synchronous wheel of the two synchronous wheels, and the driving motor drives the synchronous belt on the synchronous wheel to move, so that the material taking part or the material discharging part is driven to reciprocate along the moving frame.
In one embodiment of the utility model, the material loading station is provided with the limiting component, the limiting component comprises two limiting frames, the two limiting frames are respectively arranged on two sides of the material feeding frame, the limiting frames are provided with limiting cylinders, the limiting cylinders are in driving connection with the limiting plates, and the limiting cylinders drive the limiting plates to stop the material tray on the material loading station.
The utility model has the beneficial effects that:
According to the utility model, the empty trays stacked on the bin are supported and separated by the supporting component, the separated empty trays are fed to the guide rail one by the material taking component, the driver of the material taking component drives the turnover frame to clamp two sides of the trays and transmit the trays to the feeding station for feeding, the blanking component transmits the trays to be fed, so that the trays are rapidly transmitted, the material taking component and the blanking component are adopted to respectively transmit the trays with different strokes, compared with the traditional conveying mode, the time consumed by conveying the trays is reduced, the conveying efficiency is greatly improved, the turnover frame is adopted to clamp the two sides of the trays, the effect of grasping the trays is achieved, the tray is protected in the conveying process, and the trays are prevented from being damaged.
Drawings
Fig. 1 is a schematic view of a tray conveying mechanism of the present utility model.
Fig. 2 is a schematic view of a take-off assembly of the present utility model.
Fig. 3 is a schematic diagram of a mobile assembly of the present utility model.
Fig. 4 is a schematic view of a take-off component of the present utility model.
The reference numerals in the drawing indicate that 1, a feeding frame, 11, a guide rail, 2, a feeding station, 21, a limiting cylinder, 22, a limiting plate, 3, a driving part, 4, a discharging part, 5, a material taking part, 51, a material taking plate, 52, a turnover frame, 521, a rotating shaft, 522, a turnover plate, 523, a clamping plate, 53, a driver, 531, a driving cylinder, 532, a driving block, 633, a driving rod, 534, a driving frame, 535, a limiting groove, 536, a limiting block, 54, a guide rail, 55, a synchronous wheel, 56, a driving motor, 57, a synchronous belt, 58, a connecting part, 59, a sliding block, 591, a material blocking frame, 592, a buffer block, 6, a bin, 61, a material blocking plate, 62, a guide plate, 63, a guide groove, 7, a supporting component, 71, a supporting cylinder, 72, a supporting plate, 73, a guide block, 8, a material taking support, 81, a fixing frame, 82, a supporting plate, 9, a power component, 92, a driving module, 93, a guide rod, 94, a material taking part, 10, and a material taking component.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1-4, a tray conveying mechanism includes:
The feeding assembly comprises a feeding frame 1, and guide rails 11 are arranged on two sides of the feeding frame 1;
The feed bin 6 is arranged on the feeding frame 1, and a plurality of empty trays are stacked on the feed bin 6;
The support assembly 7 is arranged on the feeding frame 1, and the support assembly 7 comprises a plurality of support components which are used for supporting empty trays stacked on the storage bin 6;
The material taking assembly 10 is arranged below the storage bin 6, and the material taking assembly 10 is used for feeding empty trays stacked on the storage bin 6 one by one onto the guide rail 11;
The movable assembly is arranged below the feeding frame 1 and comprises a material taking part 5 and a material discharging part 4, the material taking part 5 and the material discharging part 4 are both in driving connection with the driving part 3, the material taking part 5 is used for transferring an empty material disc for discharging to the feeding station 2 for charging, and the material discharging part 4 is used for transferring the charged material disc for discharging;
The movable assembly comprises a movable frame, the material taking part 5 and the material discharging part 4 are both arranged on the movable frame in a sliding mode, the material taking part 5 and the material discharging part 4 are identical in structure, the material taking part 5 comprises a material taking plate 51, two sides of the material taking plate 51 are hinged with a turnover frame 52, the turnover frame 52 is in driving connection with a driver 53, and the driver 53 drives the turnover frame 52 to clamp two sides of a material tray.
According to the utility model, the supporting parts support and separate empty trays stacked on the storage bin 6, the material taking assembly 10 loads the separated empty trays one by one onto the guide rail 11, the driver 53 of the material taking part 5 drives the turnover frame 52 to clamp two sides of the trays and transmit the trays to the feeding station 2 for loading, the material taking part 4 transmits the loaded trays for unloading, so that the rapid transmission of the trays is completed, the material taking part 5 and the material taking part 4 respectively transmit the trays with different strokes, compared with the traditional conveying mode, the time consumed by conveying the trays is reduced, the conveying efficiency is greatly improved, the turnover frame 52 clamps two sides of the trays, the tray can be clamped, the tray can be protected in the conveying process, and the tray is prevented from being damaged.
In one embodiment of the present utility model, the supporting assembly 7 includes a supporting seat, a supporting cylinder 71 is disposed on the supporting seat, the supporting cylinder 71 is in driving connection with a supporting plate 72, a guiding block 73 is disposed on the supporting seat, a guiding groove is disposed on the guiding block 73, the supporting plate 72 is penetrated on the guiding groove, and the supporting cylinder 71 drives the supporting plate 72 to extend out of the guiding block 73 to support the bottom of the stacked empty trays.
Specifically, the supporting cylinder 71 drives the supporting plate 72 to extend out of the guide block 73 to support the bottoms of the stacked empty trays, so that the supporting cylinder can support the empty trays, separation operation of the empty trays can be realized, the bottommost trays can be separated, separation of two trays is realized, and the tray separating mechanism is small in size, simple in structure and stable in movement.
In one embodiment of the present utility model, the bin 6 includes two baffle plates 61, the two baffle plates 61 are symmetrically disposed on the feeding frame 1, guide plates 62 are disposed on two sides of the baffle plates 61, guide grooves 63 matching with four corners of the trays are disposed on the guide plates 62, and the guide plates 62 on the two baffle plates 61 enclose a positioning station for limiting the stacking empty trays.
Specifically, the supporting cylinder 71 drives the supporting plate 72 to extend out of the guide block 73 to penetrate through the lower portion of the storage bin 6, the guide plates 62 on the two baffle plates 61 are surrounded to form a positioning station for limiting the stacking of the empty trays, the empty trays are stacked and placed in the storage bin 6, four corners of the empty trays are arranged on the guide grooves 63 in a sliding manner and used for limiting and guiding the stacking of the empty trays, the supporting plate 72 at the bottom of the storage bin 6 supports the bottom of the stacking empty trays, the inclined falling of the empty trays can be avoided in the blanking process, the falling damage of the empty trays is prevented, and the blanking stability of the empty trays can be ensured.
In one embodiment of the present utility model, the material taking assembly 10 includes a material taking support 8 and a power component 9, the power component 9 is in driving connection with the material taking support 8, the material taking support 8 includes two support plates 82, a gap is disposed between the guide rail 11 and the moving assembly, the support plates 82 are penetrated on the gap, and the power component 9 drives the two support plates 82 to penetrate through the gap to take materials from empty trays stacked on the material bin 6.
Specifically, the power component 9 drives the two support plates 82 to penetrate through the gap to lift up the empty trays stacked on the storage bin 6, so that the empty trays are separated from the support plates 82, the power component 9 drives the two support plates 82 to descend the empty trays stacked on the storage bin 6, the support plates 82 are aligned between the two empty trays stacked at the lowest position, the support cylinder 71 drives the support plates 82 to extend and insert between the two empty trays stacked at the lowest position, the power component 9 drives the two support plates 82 to continuously descend the empty trays stacked on the storage bin 6, the empty trays are blanked on the guide rail 11, the one-by-one blanking of the empty trays is completed, the unloading stability of the empty trays can be ensured, the cyclic reciprocating operation is realized, and the working efficiency is improved.
In one embodiment of the present utility model, the material taking assembly 10 further includes a fixing frame 81 and a material taking frame 94, a driving module 92 is disposed on the material taking frame 94, the driving module 92 is in driving connection with the material taking plate 51, the material taking plate 51 is connected with the fixing frame 81 through a guide rod 93, the support plate 82 is disposed on the fixing frame 81, a guide sleeve is disposed on the material taking frame 94, and the guide rod 93 is disposed on the guide sleeve in a penetrating manner.
Specifically, the driving module 92 may be a reciprocating linear driving mechanism such as an air cylinder, an oil cylinder, a linear motor, a linear module, etc., so that the material taking plate 51 can move along the guide rod 93, and the material taking bracket 8 can be guided, so as to ensure the material taking precision of the material tray.
In one embodiment of the present utility model, the roll-over stand 52 includes a roll-over plate 522, a clamping plate 523 is vertically disposed on the roll-over plate 522, a clamping groove is disposed on the clamping plate 523, an opening is disposed on the material taking plate 51, a rotating shaft 521 is disposed on the opening, the roll-over plate 522 is rotatably disposed on the rotating shaft 521, and the driver 53 drives the roll-over plate 522 to rotate around the rotating shaft 521.
Specifically, the driver 53 drives the overturning plate 522 to rotate with the rotating shaft 521 as the center, so as to clamp two sides of the tray, so that the tray can be positioned quickly, the tray can slide quickly on the guide rail 11 conveniently, and the stability of tray transmission is improved.
In one embodiment of the present utility model, the driver 53 includes a driving cylinder 531, the driving cylinder 531 is in driving connection with a driving block 532, the driving block 532 is slidably disposed on a driving frame 534, the driving frame 534 is disposed on the material taking plate 51, a driving rod 633 is hinged on the driving block 532, the driving rod 633 is vertically connected with the turnover plate 522, two sides of the driving frame 534 are provided with limiting grooves 535, limiting blocks 536 matched with the limiting grooves 535 are disposed on the driving block 532, and the limiting blocks 536 are penetratingly disposed on the limiting grooves 535.
Specifically, the driving block 532 is hinged with the driving rod 633, the driving rod 633 is vertically connected with the turnover plate 522, the driving cylinder 531 is in driving connection with the driving block 532, the driving block 532 is driven to reciprocate by the driving cylinder 531 to realize the turnover action on the turnover frame 52, the stability of clamping the material tray is ensured, the driving block 532 is provided with a limiting block 536 matched with the limiting groove 535, the limiting block 536 is penetrated on the limiting groove 535, the stroke of the driving block 532 is limited by the limiting block 536 and the limiting groove 535, the excessive clamping of the material tray by the turnover frame 52 is avoided, the stability of clamping force is ensured, and the material tray is prevented from being damaged.
In one embodiment of the present utility model, the moving frame is provided with a guide rail 54, the material taking part 5 and the material discharging part 4 are provided with sliding blocks 59, the sliding blocks 59 are slidably arranged on the guide rail 54, the moving frame is provided with two material blocking frames 591, the material blocking frames 591 are provided with buffer blocks 592, and the buffer blocks 592 are opposite to the material taking part 5.
Specifically, keep off and be provided with buffer block 592 on the work or material rest 591, buffer block 592 with get material part 5 set up relatively, can carry out the position to getting material part 5 spacing, guarantee the transport precision to empty charging tray, improve empty charging tray's accuracy in place, all be equipped with slider 59 on getting material part 5 and the unloading part 4, slider 59 slides and establishes on guide rail 54, can play the guide effect to the motion of charging tray, guarantees the stability of charging tray operation.
In one embodiment of the present utility model, the driving unit 3 includes a driving motor 56 and two driving frames 534, the two driving frames 534 are respectively disposed on the moving frames, the driving frames 534 are provided with synchronizing wheels 55, the two synchronizing wheels 55 are connected through a synchronous belt 57, the material taking unit 5 or the material discharging unit 4 is connected with one side of the synchronous belt 57 through a connecting piece 58, the driving motor 56 is in driving connection with one synchronizing wheel 55 of the two synchronizing wheels 55, and the driving motor 56 drives the synchronous belt 57 on the synchronizing wheel 55 to move, so as to drive the material taking unit 5 or the material discharging unit 4 to reciprocate along the moving frames.
Specifically, the driving motor 56 drives the synchronous belt 57 on the synchronous wheel 55 to move, so as to drive the material taking part 5 or the material discharging part 4 to reciprocate along the moving frame, and the material taking part 5 or the material discharging part 4 can move in the forward and backward directions, so that the reciprocating motion is driven. The device is suitable for being applied to devices requiring long-distance reciprocating driving in the mechanical field.
In one embodiment of the present utility model, the feeding station 2 is provided with a limiting component, the limiting component includes two limiting frames, the two limiting frames are respectively disposed on two sides of the feeding frame 1, the limiting frames are provided with limiting cylinders 21, the limiting cylinders 21 are in driving connection with limiting plates 22, and the limiting cylinders 21 drive the limiting plates 22 to block the material tray on the feeding station 2.
Specifically, the limiting cylinder 21 drives the limiting plate 22 to stop the material tray on the material loading station 2, so that the position of the material tray on the material loading station 2 can be limited, the stability of material loading of the empty material tray is ensured, the automatic positioning of the material tray is realized, and the cost can be effectively reduced while the automation is realized.
The use process
The supporting cylinder 71 drives the supporting plate 72 to extend out of the guide block 73 to penetrate below the bin 6, the guide plates 62 on the two baffle plates 61 are surrounded to form a positioning station for limiting the stacking empty trays, the empty trays are stacked and placed in the bin 6, four corners of the empty trays are slidably arranged on the guide grooves 63 and used for limiting and guiding the stacking empty trays, the supporting plate 72 at the bottom of the bin 6 supports the bottom of the stacking empty trays, when the empty trays need to be fed, the power part 9 drives the two support plates 82 to penetrate through the gap to lift the stacking empty trays on the bin 6, the empty trays are separated from the supporting plate 72, the power part 9 drives the two support plates 82 to descend the stacking empty trays on the bin 6, the supporting plate 72 is aligned between the two empty trays at the lowest of the stacking empty trays, the supporting cylinder 71 drives the supporting plate 72 to extend out and be inserted between the two empty trays at the lowest, the power part 9 drives the two support plates 82 to continuously descend the empty trays stacked on the bin 6, so that the empty trays are blanked on the guide rail 11, the driving part 3 drives the material taking part 5 to move below the empty trays, the driver 53 of the material taking part 5 drives the overturning plates 522 to rotate around the rotating shaft 521, so as to clamp the two sides of the trays, the driving part 3 drives the empty trays to move to the feeding station 2 for carrying out feeding operation one by one, the limiting cylinder 21 drives the limiting plates 22 to block the trays on the feeding station 2, the material taking part 5 loosens the trays after the empty trays are fed, the driving part 3 drives the blanking part 4 to move below the trays, the driver 53 of the blanking part 4 drives the overturning plates 522 to rotate around the rotating shaft 521, so as to clamp the two sides of the trays, the driving part 3 drives the trays on the blanking part 4 to move along the guide rail 11, the blanking part 4 conveys the charged trays for blanking.
The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.